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A142200 Primes congruent to 3 mod 41. 16

%I #13 Sep 08 2022 08:45:35

%S 3,167,331,577,659,823,1069,1151,1889,2053,2381,2791,3037,3119,3529,

%T 4021,4349,4513,4759,5087,5333,5743,6317,6481,6563,7219,7547,7793,

%U 8039,8941,9187,9433,9679,10007,10253,10499,10663,10909,11483,12713,12959,13451,13697

%N Primes congruent to 3 mod 41.

%H Vincenzo Librandi, <a href="/A142200/b142200.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Range[3,30000,41],PrimeQ] (* _Vladimir Joseph Stephan Orlovsky_, May 17 2011 *)

%t Select[Prime[Range[5000]],MemberQ[{3},Mod[#,41]]&] (* _Vincenzo Librandi_, Aug 23 2012 *)

%o (Magma) [p: p in PrimesUpTo(14000) | p mod 41 eq 3 ]; // _Vincenzo Librandi_, Aug 23 2012

%o (PARI) is(n)=isprime(n) && n%41==3 \\ _Charles R Greathouse IV_, Jul 01 2016

%Y Cf. A000040, A059236, A142199, A142201.

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_, Jul 11 2008

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Last modified August 17 18:09 EDT 2024. Contains 375227 sequences. (Running on oeis4.)